Mountain Region Family Medicine – Tennessee 444 Clinchfield StreetSuite 2700Kingsport, TN 37660 Monday – Friday, 8:30am – 4:30pm (423) 230-2700 (423) 239-7402 1242 West Shipley Ferry RoadKingsport, TN 37663 Monday – Friday, 8:00am – 6:00pm (423) 239-7300 (423) 239-7607 Kingsport Suite 2500 Healthcare Providers: Eric Harman, M.D. Rebecca Jenkins, D.O. Bruce C. Winegar, D.O. Kingsport Suite 2700 Healthcare Providers: Nathaniel Greene, D.O. Michael Kauzlarich, D.O. Angela Lundy, F.N.P. Aaron Metcalf, D.O. Zach Sumpter, D.O. Kingsport Suite 2800 Healthcare Providers: Carli Cooper, D.O. Ryan Hunley, D.O. Camellia McCommons, N.P. Kevin Misischia, D.O. Sean Watson, M.D. Colonial Heights Healthcare Providers Amanda Malone, F.N.P. Nicholas McIntire, M.D. Holly Nummerdor, D.O. Katie Prosser, D.O. Kimberly Roller, M.D.